Alexey Kardashevskiy 1702877621 powerpc/powernv: Fix compile without CONFIG_TRACEPOINTS
The functions returns s64 but the return statement is missing.
This adds the missing return statement.

Fixes: 75d9fc7fd94e ("powerpc/powernv: move OPAL call wrapper tracing and interrupt handling to C")
Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
2019-03-13 14:59:39 +11:00
..
2019-02-22 00:09:56 +11:00